Polytetrafluoroethylene (PTFE), commonly known as Teflon, is a exceptional thermal properties. It's renowned for its inertness, durability, and reduced friction coefficient. Expanded Polytetrafluoroethylene (ePTFE) https://theocojb258556.tokka-blog.com/33131434/extended-polytetrafluoroethylene-eptfe-fibers